DMS Seal Manufacturer ptfe hydraulic rod seals online gsj for pressure work and sliding high speed occasions

Company Advantages
1. Compared with normal material, the remarkable advantages of material for O Ring Manufacturers prove that o-ring seal is the best.
2. Dms Seals Technology Co.,limited's emergence has promoted the rapid and healthy development of O Ring Manufacturers industry. To reduce costs with high-efficiency work is the DMS's purpose
3. The product is able to stand up high temperatures. The wood materials used will cope extremely well with the increased temperatures within the sauna room. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
4. The product features good heat resistance. Even it goes through repeated autoclaving at a medical level, it still can maintain its original shape. The high pressure seals have strong wear resistance to hard conditions
5. The product is excellent in overall quality and longevity. The framework is constructed with 100% solid wood, which guarantees its weight. DMS Seals' production equipment and test equipment are on the leading level in the industry

1. Installation Recommendation

2. Installation Sizes

Rod Diameter	Outer Diameter	Groove Width	Install Chamfer	Radius	Radial Clearance                S max.
d f8	D H8	L+0.2	L1	R1	10MPa	20MPa	40MPa
50-69.9	d+15.0	7.5	5.0	0.4	0.5	0.4	0.3
70-149.9	d+20.0	10.1	6.0	0.4	0.7	0.5	0.4
200-244.9	d+25.0	12.5	8.5	0.4	0.8	0.6	0.5
245-519.9	d+30.0	15.0	10.0	0.8	0.9	0.7	0.6
520-769.9	d+35.0	17.5	13.0	1.2	1.0	0.8	0.7
770-1500	d+40.0	20.0	15.0	1.2	1.0	0.8	0.7

3. Application and properties

Applied for larger diameter piston rods and heavy-duty hydraulic rod sealing system in hard working conditions. High pressure resistance, excellent resistance to gap extrusion, wear-resisting.

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-30℃ +100℃	5 m/s	hydraulic oil, flame retardant liquid, water, gas

6. Installation Dimensions

Rod Dia.	Outer Dia.	Groove Width	Order No.
d f8	D H8	L+0.2
50 60 70	65 75 85	7.5 7.5 7.5	GSJ-W50*65*7.5 GSJ-W60*75*7.5 GSJ-W70*85*7.5
75 80 100	95 100 120	10 10 10	GSJ-W75*95*10 GSJ-W80*100*10 GSJ-W100*120*10
110 115 120	130 135 140	10 10 10	GSJ-W110*130*10 GSJ-W115*135*10 GSJ-W120*140*10
130 140 145	150 160 165	10 10 10	GSJ-W130*150*10 GSJ-W140*160*10 GSJ-W145*165*10
150 160 170	170 180 190	10 10 10	GSJ-W150*170*10 GSJ-W160*180*10 GSJ-W170*190*10
175 180 200	195 200 220	10 10 10	GSJ-W175*195*10 GSJ-W180*200*10 GSJ-W200*220*10
230 240 250	255 265 275	12.5 12.5 12.5	GSJ-W230*255*12.5 GSJ-W240*265*12.5 GSJ-W250*275*12.5
260 265 270	285 290 295	12.5 12.5 12.5	GSJ-W260*285*12.5 GSJ-W265*290*12.5 GSJ-W270*295*12.5
280 290 300	305 315 325	12.5 12.5 12.5	GSJ-W280*305*12.5 GSJ-W290*315*12.5 GSJ-W300*325*12.5

Company Features
1. Dms Seals Technology Co.,limited primarily mass manufactures O Ring Manufacturers with high quality and competitive price.
2. Dms Seals Technology Co.,limited put importance into innovation for the design, technology and management for o-ring seal.
3. The goal of DMS Seal Manufacturer is to make great achievements in the industry of hydraulic rod seals . Inquiry!